--- version: rssac002v4 service: d.root-servers.net start-period: 2021-01-09T00:00:00Z end-period: 2021-01-09T23:59:59Z metric: rcode-volume 0: 2264969415 1: 932060 3: 6299419588 4: 364969 5: 346788 9: 41 16: 44